Memory Pool Memory Pool Refreshing

73,377 transactions
31.17 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,284 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,816 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,283 (205,692 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,591 666,591 0000000000000000000429212b48376b6d2ee51ef9ee7a640596221cd230579b 1.25 MB 1,362 23
666,590 666,590 0000000000000000000836cac651ddca474a76a7b49cada45a682df1d861298b 1.13 MB 1,057 24
666,589 666,589 000000000000000000084ea8d6fe17128dbe6659abc105dd8f5addd8a45e0624 1.20 MB 1,769 14
666,588 666,588 0000000000000000000814a7873a6d391d07b9939a7f43dc5e9c81454d128468 1.21 MB 2,161 11
666,587 666,587 0000000000000000000674ffb1230dd568a19c8de865019cbb8faf9c0f77e121 1.19 MB 2,194 14
666,586 666,586 0000000000000000000ccfe7e98fa7dd606e0921cb9270060191f7826fbc4fa0 1.52 MB 1,953 27
666,585 666,585 0000000000000000000acec0a9c5072adf375063541107234206c272342b5906 1.37 MB 2,775 80
666,584 666,584 0000000000000000000d3a467e7081909ce8813e5cde5ac2237fcf6ff639ab56 1.35 MB 2,608 86
666,583 666,583 00000000000000000002037a4bd995477b400c46ed29d0c3ca7ea96b590a1e1d 1.27 MB 2,371 24
666,582 666,582 0000000000000000000ccf5bc5b81fae237d4e9ae7824dfc47f996e2d0bd4ea7 1.42 MB 2,153 33
666,581 666,581 000000000000000000001a2007f3cc538a3cc616624c30c8a260345689a43abd 1.33 MB 2,875 95
666,580 666,580 00000000000000000004e90b72cf50ca312726e2d16e0ef732f9e44780c47e01 1.46 MB 638 35
666,579 666,579 000000000000000000031d469e8d63ec8637e49ed328641dbfee01e49cf3cd85 1.50 MB 1,462 29
666,578 666,578 0000000000000000000120f0a91a6dd1c5132b2fc89d6b28cb6c925d08f4d0c3 1.47 MB 1,554 8
666,577 666,577 0000000000000000000acdec5886e1869ca937d8d94eac31229f9f591eec1ed3 1.34 MB 2,858 74
666,576 666,576 000000000000000000029b59de97ecacec1205743104a6988d7da02bf207ab51 1.44 MB 2,662 61
666,575 666,575 00000000000000000002f925e3da8ae93908f402153762e4a1e351afcd5d716f 1.13 MB 1,310 10
666,574 666,574 0000000000000000000ca456cda20175b69d26fb9427560f3e5bd333be5518a2 1.19 MB 2,525 22
666,573 666,573 0000000000000000000d6c389a682d80e73be6ffd4700fd256bd19129480e856 1.40 MB 2,450 34
666,572 666,572 00000000000000000001c65f4c41e9194a902d5c0c70ce57e6f6894c08d8bb66 1.32 MB 3,668 110
666,571 666,571 0000000000000000000d8769b861409de79b2c78ed560e39cf0c7a57a4da31b9 1.60 MB 2,189 43
Previous 10 blocks ↓
Total Size: 703.73 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,618.62 GB sent, 236.25 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.